Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16780
Female homogamety in grass carp (Ctenopharyngodon idella) determined by gynogenesis
Gynogenesis occurred in eggs of grass carp (Ctenopharyngodon idella) treated with X-irradiated milt from goldfish (Carassius auratus). Gynogenetic offspring were females, which indicates functional female homogamety in grass carp. Five of these gynogenetic fish were used as an egg source for a second generation of artificially gynogenetic fish. The percentage yield in this second generation was ab
Authors
Jon G. Stanley
Morphology of androgenetic and gynogenetic grass carp, Ctenopharyngodon idella (Valenciennes)
No abstract available.
Authors
J.C. Stanley, C.J. Biggers, D.E. Schultz
Production of hybrid, androgenetic, and gynogenetic grass carp and carp
No abstract available.
Authors
J.G. Stanley
Infection and mortality in captive wild-trapped canvasback ducks
Fungal, bacterial and malarial infections, as well as malnutrition caused heavy mortality in a group of wild-trapped canvasbacks (Aythya valisineria) held in 10 × 3 × 2 m open water pens. Deaths occurred between 21 and 158 days after confinement and were associated with infections of Aspergillus fumigatus, Escherichia coli, Staphylococcus sp., Streptococcus sp., Klebsiella sp., Enterobacter sp., a
Authors
R. M. Kocan, M. C. Perry
Fish diseases and parasites in relation to the environment
Although some diseases are not affected by subtle environmental changes, others are. Factors which may influence infection or the course of disease are: temperature, gaseous supersaturation, oxygen deficiency, mechanical and physiological trauma of the fish, malappropriate water chemistry, pollution, eutrophication, media for spore retention, and presence of intermediate hosts. Aviatminoses and ne
Authors
G. L. Hoffman
Let us face the truth: Or a new look at diseases of fishes
No abstract available.
Authors
S. F. Snieszko
Procedures for subculturing fish cells and propagating fish cell lines
No abstract available.
Authors
K. Wolf, M. C. Quimby
Primary monolayer culture of fish cells initiated from trypsinized tissues
No abstract available.
Authors
K. Wolf, M. C. Quimby